package com.zyg.controller;

import com.alibaba.fastjson2.JSON;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.zyg.pojo.Role;
import com.zyg.service.RoleService;
import com.zyg.util.LayData;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;

import java.util.List;


@Controller
@RequestMapping("/role")
public class RoleController {
    @Autowired
    private RoleService roleService;


    @RequestMapping("/tolist")
    public String tolist(){
        return "role/list";
    }
    @RequestMapping("/list")
    @ResponseBody
    public String list(Role role, @RequestParam(value = "page", defaultValue = "1") Integer page, @RequestParam(value = "limit", defaultValue = "10") Integer limit) {
        // 查询数据
        LayData layData = new LayData();
        QueryWrapper<Role> qw = new QueryWrapper<>();
        if (role.getRoleName() != null&& !role.getRoleName().equals(""))
        {
            qw.like("role_name", role.getRoleName());
        }
        long totalCount = roleService.count(qw);
        layData.setCount((int)totalCount);
        IPage<Role> page1 =new Page<>(page, limit);
        List<Role> roleList = roleService.list(page1, qw);
        layData.setData(roleList);
        layData.setCode(0);

        layData.setMsg("查询成功");
        // 数据返回
        String data = JSON.toJSONString(layData);

        return data;
    }
    @RequestMapping("/toadd")
    public String toAdd() {
        return "role/add";
    }


    @RequestMapping("/addSave")
    @ResponseBody
    public String addSave(Role role) {
        boolean result = roleService.save(role);
        if (result) {
            return "success";
        } else {
            return "error";
        }
    }

    @RequestMapping("/toupdate/{id}")
    public String toUpdate(@PathVariable("id") int id, Model model) {
        Role role = roleService.getById(id);
        model.addAttribute("role", role);
        return "role/update";
    }

    @RequestMapping("/updateSave")
    @ResponseBody
    public String updateSave(Role role) {
        boolean result = roleService.updateById(role);
        if (result) {
            return "success";
        } else {
            return "error";
        }
    }

    @RequestMapping("/delete/{id}")
    @ResponseBody
    public String deleteUser(@PathVariable("id") int id) {
        boolean result = roleService.removeById(id);
        if (result) {
            return "success";
        } else {
            return "error";
        }
    }
}
